baber/WOPTO huggingface dataset:
Patent KR-20120134863-A (KR)
Inventor: CHUNG SUK JAE
IPC: F16D27/10
Filed: 2011-06-03
Abstract: PURPOSE: A power control method for an electromagnetic clutch of a vehicle is provided to improve acceleration performance by gradually increasing voltage applied to a clutch. CONSTITUTION: A power control method for an electromagnetic clutch of a vehicle comprises an applied voltage control step for increasing slip time. The applied voltage control step comprises a step for gradually increasing voltage; a first voltage boosting step for increasing voltage to initial absorption voltage before the step for gradually increasing voltage, and a second voltage boosting step for increasing voltage to complete absorption voltage after the step for gradually increasing voltage. [Reference numerals] (AA) Maximum voltage
Patent KR-20110136713-A (KR)
Title: Method for scribing brittle material substrate
Inventor: WAKAYAMA HARUO
IPC: C03B33/02
Filed: 2011-06-09
Abstract: PURPOSE: A method for scribing a brittle material-based substrate is provided to form scribe lines according to inner segments by forming triggers, which are scribing points, on the surface of the substrate. CONSTITUTION: A method for scribing a brittle material-based substrate includes the following: Triggers(T1, T2) are formed on the surface of the brittle material-based substrate. A cutter wheel is rolled along scribe forming lines(L1, L2) from the position of the triggers to form scribe lines. A method for forming the triggers includes the following: The cutter wheel is prepared and is vertically dropped. The dropped cutter wheel is collided with the substrate.
Patent KR-20120139865-A (KR)
Title: 수박망
Inventor: KIM GUEN JIN
IPC: B65D85/34
Filed: 2011-06-19
Abstract: 본 발명은 시장이나 마트, 과일가게 등에서 구입한 수박을 담아서 운반할 수 있도록 한 수박 운반용 망에 대한 것으로 더욱 상세하게는 망의 하부에 수박을 고정시킬 수 있는 받침대를 부착한 것으로 받침대 부위와 망과 손잡이 부위로 이분화되어 있어서 탈부착이 가능하게 한 것을 특징으로 한다.
Patent KR-20120054505-A (KR)
Title: A wreath
Inventor: KIM TAE GUEN
IPC: A41G1/04
Filed: 2011-06-20
Abstract: PURPOSE: A wreath is provided to reduce inconvenience of assembling in advance and recycle by disassemble rapidly. CONSTITUTION: A wreath comprises a base(101), a base fabric for coating(102), an ornament(103), a support base(104), and a supporting board(105). The base is parked with right angle slope or predetermined slope against floor. The base is made of fabric or synthetic resin material in order to reduce volume by folding the base. The base comprises the ornament combining tool consisting of a combining pocket, tongs, or a rope. The base fabric for coating is for flower decorating for celebrating or condolences by attaching to front side of the base. The ornament increases aesthetical feeling by supporting the base fabric for coating. The ornament comprises an ornamental plant(113), a congratulation comment ribbon(114), and a decoration ribbon(115).
Patent KR-20110139664-A (KR)
Title: Driving circuit, liquid crystal display apparatus and electronic information device
Inventor: SUZUKI TAKAMITSU
IPC: G09G3/36
Filed: 2011-06-22
Abstract: PURPOSE: A driving circuit, a liquid crystal display device, and an electronic information device are provided to remove an unnecessary copy by spreading a frequency element of a driving signal. CONSTITUTION: A driving circuit(102,103,109) includes a delay circuit and a data load unit. The delay circuit delays the inputted control signal. The data load unit loads the inputted mark data from a display device at the timing generated by the delayed control signal. The delay circuit delays the control signal with a load timing which is changed according to a fixed timing of a constant cycle. The delay circuit includes a shift register, a plurality of delay devices, and a plurality of switches.
Patent KR-20120003379-A (KR)
Title: Menufacturing method of semiconductor device
Inventor: NODA KOSEI
IPC: H01L29/786
Filed: 2011-06-27
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to reduce contact resistance of a conductive layer and an oxide semiconductor layer by processing an oxide semiconductor layer with plasma using gas including halogen elements. CONSTITUTION: An oxide semiconductor layer(106) is formed on a substrate(100). The oxide semiconductor layer is processed with plasma using gas including halogen element. A source electrode(108a) and a drain electrode(108b) are formed on the oxide semiconductor layer. A gate insulation layer(112) is formed on the source electrode and the drain electrode. An electrode is formed on the gate insulation layer.
Patent KR-20120116839-A (KR)
Title: Integrated circuits and manufacturing methods thereof
Inventor: KESHAVARZI ALI
IPC: H01L29/78
Filed: 2011-08-05
Abstract: PURPOSE: An integrated circuit and a manufacturing method thereof for reducing contact resistance are provided to improve operation speed of the integrated circuit by increasing a width of a metal structure. CONSTITUTION: An integrated circuit includes a first diffusion region(110) for a first type transistor The first type transistor comprises a first drain region and a first source region. A second type transistor(120) comprises a second drain region and a second source region. A gate electrode(130) is successively extended to a routing direction across a first diffusion region and a second diffusion region. A second metal structure is electrically combined with the second drain region. A third metal structure is electrically combined with a first metal structure and the second metal structure. [Reference numerals] ( AA) Routing direction
Patent KR-20130016624-A (KR)
Title: Surpporting unit for oil pump of continuously variable transmission
Inventor: LEE HYUN KU
IPC: F16H57/04
Filed: 2011-08-08
Abstract: PURPOSE: An oil pump supporting member of a continuously variable transmission is provided to prevent movements of a continuously variable transmission input shaft and an oil pump rotary shaft by comprising a supporting member between the continuously variable transmission and an oil pump. CONSTITUTION: A continuously variable transmission(20) is installed inside a transmission hosing. The continuously variable transmission comprises a input shaft(22) and a continuously variable transmission case cover(24). An oil pump(30) comprises a rotary shaft(32) and an oil pump case cover(34). A connecting unit connects the continuously variable transmission input shaft and the oil pump rotary shaft. The connecting unit delivers power of the input shaft to the rotary shaft. A supporting member(10) prevents relative movements by connecting the continuously variable transmission and the oil pump.
Patent KR-20130019652-A (KR)
Title: Automatic purge system for hot stove
Inventor: KANG CHAN E
IPC: C21B9/00
Filed: 2011-08-17
Abstract: PURPOSE: An automatic fuzzy system for a hot blast stove is provided to fundamentally prevent safety accidents due to mal-operation or a mistake by an operator by executing fuzzy operation after confirmation that a valve for blocking gas is closed. CONSTITUTION: An automatic fuzzy system for a hot blast stove includes a control unit(110). When multiple hot blast stoves(10~40) are not in use, the control unit controls opening and closing of chimney valves(CH1,CH2), a burner gas valve(BGV), and a purge valve to automatically execute fuzzy operation and once completed, the operation is terminated. The gas stop valve is installed in a second pipe, and the control unit is connected with the gas stop valve to detect the state of opening and closing of the gas stop valve(G1V). The control unit checks the state of closing of the gas stop valve and opens the chimney valves, the burner gas valve, and the purge valve in order to supply purge gas to the multiple hot blast stoves. The multiple hot blast stoves are connected to the blast furnace with a fourth pipe. An opening/closing valve is installed in the fourth pipe. The control unit is connected to the opening/closing valve to detect the opening and closing state of the opening/closing valve.
Patent KR-20130019970-A (KR)
Title: Ear tag for identifyng domestic animals
Inventor: YEUM SANG YEUL
IPC: G06K19/07
Filed: 2011-08-18
Abstract: PURPOSE: An ear tag for livestock individual recognition is provided to prevent bending or break of a region corresponding to a bump unit having predetermined height, thereby preventing damage of a chipset for wireless communication. CONSTITUTION: A first cover unit(11) is adhered to a skin of livestock. A second cover unit(12) is connected to the first cover unit. A wireless communication unit is arranged between the first cover unit and the second cover unit and includes a chipset(15) for wireless communication. A bump unit(111) is formed on an outside of the first cover unit with fixed height and size. The bump unit is formed in an arrangement location of the chipset for the wireless communication. The wireless communication unit includes a film antenna(14).
Patent KR-20130023465-A (KR)
Title: Robot arm 3d tv
Inventor: CHUN HONG SUG
IPC: G06T7/20
Filed: 2011-08-29
Abstract: PURPOSE: A robot arm 3D television is provided to watch a large TV by always placing ocular lenses in an accurate place even though a user moves. CONSTITUTION: A robot arm 3D television traces the movement of a user. A robot arm(1) moves a part of the 3D television to enable the user to watch the 3D television through ocular lenses. Therefore, the user can watch a 3D image even though the user moves. A kind, the size, the number, a direction, the distribution, or the order of a screen displayed on the 3D television can be adjusted by using data generated according to the movement of the user.
Patent KR-20130025104-A (KR)
Title: A compound flow measuring apparatus
Inventor: LEE JONG WUN
IPC: G01F15/00
Filed: 2011-09-01
Abstract: PURPOSE: A combination type flow rate measuring device is provided to measure a flow rate by installing a first flowmeter and a second flowmeter in a main pipe and a bypass pipe respectively, thereby enlarging a flow rate measurement range, and enhancing the reliability with respect to an error rate. CONSTITUTION: A combination type flow rate measuring device comprises a main pipe(100), a bypass pipe(200), a plate type check valve(120), and a flap(130). A first flowmeter is installed in the main pipe. A second flow meter is installed in the bypass pipe. The plate type check valve is installed in the main pipe, thereby blocking the main pipe when a small flow flows. The flap is installed in an outlet of the bypass pipe, thereby deducting a flow rate flowing in the bypass pipe when a large flow flows.
Patent KR-20130030163-A (KR)
Title: Generator by magnet and buoyancy
Inventor: LEE WON JUN
IPC: F03G7/00
Filed: 2011-09-16
Abstract: PURPOSE: A magnetic type buoyancy generator is provided to obtain electricity from rotational power by rotating at different distances between the wheels or by pulling and pushing an air pack using a magnet. CONSTITUTION: A magnetic type buoyancy generator comprises a fixing unit extended from a fixing shaft and a rotating unit extended from a bearing to the outside. The fixing unit includes an inner magnet, and the rotating unit includes an outer magnet and an air pack. Every component except the fixing shaft, a bearing magnet, and a generator connecting gear is a nonmagnetic body, or in other words, reinforced plastics. The inner magnet comprises a left side magnet and a right side magnet. The left side magnet is divided into an air pack connecting unit and an air pack non-connecting unit and generates a repulsive force by facing the S-pole. [Reference numerals] (AA) Air pack; (BB) Inward movement of an air pack; (CC,EE) Inner magnet; (DD) Folding stroke; (FF) Unfolding stroke; (GG) Outward movement of an air pack; (HH) Outer magnet
Patent KR-20130032660-A (KR)
Title: System and method for searching leakage of individual information
Inventor: KIM YONG JIN
IPC: G06F17/30
Filed: 2011-09-23
Abstract: PURPOSE: A personal information spill search system and a method thereof are provided to search for company or personal information spilled on the Internet by using pattern data about the information. CONSTITUTION: A pattern data generating unit(11) generates pattern data about personal or company information. A search unit(12) searches for a webpage matched with the pattern data by using a web search engine. A parsing processing unit(13) parses the webpage to extract a primary hyperlink list. A natural language processing unit(14) accesses webpages corresponding to the primary hyperlink list to estimate a webpage matched with the pattern data. A risk level setting unit(15) sets a risk level of the webpage matched with the pattern data. A tracing unit(16) traces a physical page of the webpage higher than the set risk level and downloads a file. [Reference numerals] (11) Pattern data generating unit; (12) Search unit; (13) Parsing processing unit; (14) Natural language processing unit; (15) Risk level setting unit; (16) Tracing unit; (17) Reporting unit;
Patent KR-20130035611-A (KR)
Title: Toaster for providing pattern on surface of bread
Inventor: PARK JUN HYEONG
IPC: A47J36/00
Filed: 2011-09-30
Abstract: PURPOSE: A toaster for providing a pattern on surface of bread is provided to express patterns to outer surface of the bread by backing after spraying juice to the outer surface of the bread corresponding to arbitrary patterns. CONSTITUTION: A toaster(200) for providing a pattern on surface of bread comprises a housing(201), a cooking space(211), a door(221), a painting board insertion hole(203), a juice discharge nozzle(215), and a control device. The control device controls discharge of the juice according to presence of the bread inside the cooking space and the painting board, guides discharge of the painting board, and performs baking. The painting board comprises a transmission unit(253) and a non-transmission unit(255). The transmission unit corresponds to arbitrary shape so that the juice is sprayed to the outer surface of the bread. The non-transmission unit blocks to spray the juice to the outer surface of the bread.
Patent KR-20130035798-A (KR)
Title: Optical member and apparatus and method of fabricating the same
Inventor: KIM JA RAM
IPC: G02B6/293
Filed: 2011-09-30
Abstract: PURPOSE: An optical member and an apparatus and a method for manufacturing the same are provided to prevent the deterioration of brightness due to a void by controlling the size of the void. CONSTITUTION: A light emitting diode(300) irradiates light in a first region(R1). A second region(R2) is formed in the outside of the light emitting diode. The light emitted from the light emitting diode penetrates from the first area to a light guide plate(200). The first area includes a first void of a small size.
Patent KR-20130036483-A (KR)
Title: Iii-v nitride semiconductor device, substrate and method for manufacturing the same
Inventor: YOON JAE MIN
IPC: H01L21/20
Filed: 2011-10-04
Abstract: PURPOSE: A III-V group nitride compound semiconductor device, a substrate, and a manufacturing method thereof are provided to improve a property of a device by decreasing a contact area between a sapphire substrate and a grown nitride semiconductor. CONSTITUTION: A sapphire substrate is tilted at 0.5 to 5 degrees from a (1-100) surface direction to a (11-20) surface direction(S205). A mesa with an inclined side is formed on the upper side of the sapphire substrate(S210). AlNxO(1-x) is formed on the surface of the sapphire substrate by supplying ammonia to the sapphire substrate with the mesas at a preset temperature range for nitrification(S215). A nitride compound semiconductor is epitaxially grown on one side of the mesa(S220). [Reference numerals] (AA) Start; (BB) End; (S205) Preparing a sapphire substrate tilted at 0.5 to 5 degrees from a (1-100) surface direction to a (11-20) surface direction; (S210) Step of forming a mesa with an inclined side below 35 degrees from the upper part of the substrate to the sapphire substrate (11-20) surface side; (S215) Step of forming AlNxO(1-x) on the surface of the sapphire substrate by supplying ammonia(NH_3) for nitrification and increasing temperature to 800 to 1200 degrees; (S220) Step of epitaxially growing a nitride compound semiconductor on the mesa processed inclined side of the substrate;
Patent KR-20130038692-A (KR)
Title: Passenger airbag apparatus
Inventor: KWON HAE WOOK
IPC: B60R21/231
Filed: 2011-10-10
Abstract: PURPOSE: An airbag device for a passenger seat is provided to suppress the pressure of unfolding of an airbag cushion. CONSTITUTION: An airbag device for a passenger seat comprises an air bag cushion(10), a vent tube(30), a guide panel(40), and a tether(50). The air bag cushion expands if gas flows in. The vent tube discharges the gas. The guide panel is arranged to correspond to the vent tube. The tether tightens and closes the vent tube as the air bag cushion expands.
Patent KR-20130040306-A (KR)
Title: 노트북 컴퓨터용 책받침대
Inventor: KWON JI WOO
IPC: G06F1/16
Filed: 2011-10-14
Abstract: 본 발명에 따른 노트북 컴퓨터용 책받침대는 노트북 컴퓨터의 모니터에 거치되는 본체, 상기 본체의 양측 중 적어도 어느 일측에 설치되어 서적이나 문서를 거치하는 책받침대, 및 상기 책받침대를 본체에 결합시키는 연결부재를 포함하여 구성되되, 상기 연결부재는 본체에 대한 책받침대의 거리 및 각도를 조절할 수 있도록 구성된 것을 특징으로 한다. 
상기와 같은 구성에 의하여 본 발명에 따른 노트북 컴퓨터용 책받침대는 노트북 컴퓨터의 모니터 양측 또는 일측에 설치되는 책받침대에 의하여 사용자가 참고하고자 하는 서적이나 문서를 노트북 컴퓨터의 주변에 용이하게 거치할 수 있다는 장점이 있다.
Patent KR-20120074197-A (KR)
Title: Substrate liquid processing apparatus, substrate liquid processing method and computer readable recording medium having substrate liquid processing program
Inventor: NAKAMORI MITSUNORI
IPC: H01L21/302
Filed: 2011-10-19
Abstract: PURPOSE: An apparatus and method for processing a substrate with liquid and a computer readable recording medium with a substrate liquid processing program are provided to smoothly water-repel a substrate by mixing a water-repellent liquid with a diluted liquid with a high precision. CONSTITUTION: A substrate holding unit(23) horizontally holds a substrate(2). A treatment solution discharge unit(24) discharges treatment solutions to the upper side of the substrate and includes a cleaning outlet(35) and a substitution outlet(36). A water-repellent liquid discharge unit(25) discharges the water-repellent liquid to the upper side of the substrate. A control unit(26) controls the substrate holding unit, the treatment solution discharge unit, and the water-repellent liquid discharge unit.
Patent KR-20130043471-A (KR)
Title: Phase change memory device having multi level cell and method of manufacturing the same
Inventor: KIM JIN HYOCK
IPC: H01L21/8247
Filed: 2011-10-20
Abstract: PURPOSE: A phase change memory device including a multilevel cell and a manufacturing method thereof are provided to stably implement a multilevel by differently applying a current density for a phase change to each layer. CONSTITUTION: A first phase change material layer(140a) receives a current from a heating electrode. A second phase change material layer(140b) is formed without the disconnection of the first phase change material layer. The second phase change material layer receives the current from the heating electrode. The width of the second phase change material layer is different from the width of the first phase change material layer. The second phase change material layer is located on the upper side of the first phase change material layer.
Patent KR-20120066581-A (KR)
Title: Etchant and the etching method using the same
Inventor: ISHIDA TERUKAZU
IPC: C23F1/10
Filed: 2011-11-15
Abstract: PURPOSE: Etchant and an etching method using the same are provided to selectively etch a copper layer in an object comprising an oxide layer and the copper layer. CONSTITUTION: Etchant is used for etching an object comprising a copper layer and a metal oxide layer including metal oxide of one or more selected from Zn, Sn, Al, In, and Ga. The etchant is a solution which comprises 0.1-3.0 weight% of copper ion as a second copper ion source, 0.1-30.0 weight% of organic acid with a carbon number of 6 weight% or less, and 0.1-3.0 weight% of one or more nitrogen-containing compounds selected from the group consisting of heterocyclic compounds having two or more nitrogen atoms in a loop and amino-containing compounds. The Ph of the solution is 5.0-10.5.
Patent KR-20130058361-A (KR)
Title: Apparatus for manufacturing a front electrode plate of solar cell
Inventor: LEE KYUNG JU
IPC: H01L31/18
Filed: 2011-11-25
Abstract: PURPOSE: A front electrode substrate manufacturing apparatus for a solar cell is provided to reduce the number of workers. CONSTITUTION: A substrate moving unit(210) moves a base substrate. A line forming unit(220) forms an insulation line. A foreign substance removing unit(230) removes foreign substances existing on the base substrate. A manipulating unit(240) receives a manipulation command from a user. A controller(250) controls the operation of the substrate moving unit, the line forming unit and the foreign substance removing unit according to the manipulation command. [Reference numerals] (200) Front electrode substrate manufacturing device for a solar cell; (210) Substrate moving unit; (211) Substrate mounting unit; (212) Lifting unit; (213) Substrate device unit; (220) Line forming unit; (221) Stage; (222) Laser unit; (223) Laser head moving unit; (230) Foreign material removing unit; (231) First cleaning solution spray unit; (232) Water spraying unit; (233) Water removing unit; (240) Manipulating unit; (250) Controller
Patent KR-20130059467-A (KR)
Title: The basket for arrange
Inventor: KIM YOUNG WOO
IPC: D06F7/00
Filed: 2011-11-27
Abstract: PURPOSE: A basket for arranging socks is provided to prevent socks from being turned inside out and to prevent loss of a counterpart of a pair by separately hanging a socks arranging cask in a washing drum. CONSTITUTION: A socks arranging basket is provided to reduce house chores by pre-sorting socks before putting the socks into a washing drum and by inverting socks, which are turned inside out. The socks arranging basket is attached to the washing drum by using a Velcro tape. A tongs hanger is equipped in the socks arranging basket, and thus the inside out turned socks are inverted without touching the dirty socks and then put into the washing drum to be washed.
Patent KR-20130058895-A (KR)
Title: Reservoir capacitor structure of semiconductor device
Inventor: CHOI HYUN SEUNG
IPC: H01L21/8242
Filed: 2011-11-28
Abstract: PURPOSE: A reservoir capacitor structure of a semiconductor device is provided to increase the combined capacitance of a capacitor structure without changing the area of a layout. CONSTITUTION: A first capacitor(150) includes a first upper electrode(151), a first lower electrode(152), and a first dielectric layer(153). A second capacitor(160) includes a first negative electrode(161), a first lower electrode(162), and a second dielectric layer(163). A first power supply unit(110,120) supplies a first voltage(VDD) to the upper electrodes of the first capacitor and the second capacitor. A common line(140) is formed on the lower part of the first capacitor and the second capacitor. A second power supply unit(130) supplies a second voltage(VSS) to the lower electrodes of the first capacitor and the second capacitor through the common line.
Patent KR-20130059912-A (KR)
Title: Semiconductor apparatus
Inventor: KIM JEONG HWAN
IPC: G11C5/02
Filed: 2011-11-29
Abstract: PURPOSE: A semiconductor device is provided to improve the reliability of the semiconductor device by improving array structures of a bit line sense amplifier and a sub word line driver. CONSTITUTION: A plurality of bit line sense amplifiers(410) is connected to a plurality of bit lines which is respectively arranged on a plurality of memory chips, and enables a bit line of the activated memory chips among the plurality of the bit lines. A plurality of sub word line drivers(420) is connected to a plurality of word lines which is respectively arranged on the plurality of the memory chips, and enables a word line of the activated memory chips among the plurality of the word lines.